Title:
自動車のレベル位置調節のための装置のアクチュエータ
Document Type and Number:
Japanese Patent JP7114577
Kind Code:
B2
Abstract:
An actuator for level adjustment of a motor vehicle utilizes a ball screw and a locking unit provided for blocking the ball screw. The actuator has a spindle drive which can be actuated by an electric motor via a gear. The spindle may be fastened to a damper of the chassis of a motor vehicle, to a wheel carrier or to the body or a subframe of a motor vehicle. With the aid of a locking unit of the spindle drive, the rotation of the spindle nut can be optionally blocked or enabled. The locking unit includes a locking element which engages a locking contour attached to the end face of a rotatable element of the gear.
Inventors:
Marks Holtzberger
Tim Burtling
Sebastian Sommerkorn
Wilfried Breton
Hartmut Kramer
Tim Burtling
Sebastian Sommerkorn
Wilfried Breton
Hartmut Kramer
Application Number:
JP2019518469A
Publication Date:
August 08, 2022
Filing Date:
February 01, 2018
Export Citation:
Assignee:
Schaeffler Technologies AG & Co. KG
International Classes:
B60G17/015; B60G3/28; F16H25/20; F16H25/22
Domestic Patent References:
| JP63001953U | ||||
| JP5059030U | ||||
| JP2016530154A |
Foreign References:
| FR2591701A1 |
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Taku Morita
Junichi Maekawa
Hiroyasu Ninomiya
Ueshima class
Taku Morita
Junichi Maekawa
Hiroyasu Ninomiya
Ueshima class
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